|  Hackers have claimed the scalp of the South African Ministry of State Security's Twitter account, underlining concerns that Africa may be the soft underbelly of global cyber security. 6 Mar 2013 09:15 NEW YORK, US: Global online consumer confidence fell for the seventh consecutive quarter as confidence in 31 of 56 global markets measured declined, according to from Nielsen, a leading global provider of insights and analytics into what consumers watch and buy. 9 Nov 2011 09:36 | Subscribe to industry newsletters |